Being a big fan of Lancers older L5 AR-15/16 Mags, I bought some of their new Warfighter Mags.
I have always said a Mag. without metal feed lips is good only for the range use, but if ones life is depending on their rifle IMHO having a Mag. with metal feed lips is very important.
I feel the Lancer Mags are the best choice for the non metal AR-15/16s and Bulgarian circle ten ((10)) for the AKs
Both have metal supported feed lips.
Lancer Systems L5 AWM 30rd .223/5.56 Magazine Smoke